// AUTHORS: Yiwei (Alan) Han, Kevin Lam 

function showNavBar() {
	navbar.className ="show";
}

function hideNavBar(){
	navbar.className ="hide";
}

function setCookie(c_name, value, exdays) {
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value = escape(value)
			+ ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
	document.cookie = c_name + "=" + c_value;
}

function getCookie(c_name) {
	var i, x, y, ARRcookies = document.cookie.split(";");
	for (i = 0; i < ARRcookies.length; i++) {
		x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
		y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
		x = x.replace(/^\s+|\s+$/g, "");
		if (x == c_name) {
			return unescape(y);
		}
	}
}

function logout(){
	setCookie('user','',0);
	setCookie('auth','',0);
	if((window.location+"").indexOf("auth") != -1)
		window.location ="http://ubc-cc.appspot.com/";
	else
		location.reload(true);
}

function setClass(value, class_name){
	value.className = class_name;
}

function toggleLogin(){
	$('#login').animate({ opacity: 'toggle', height: 'toggle' }, 1000);
	
}